In the face search service, if we want to delete a certain face set, we can use this code: firs_cliet.get_v2().get_face_set_service().delete_face_set(""), among them "" is to fill in the actual face…

Question

Options

• ATRUE
• BFALSE

• A
  75% (24)
• B
  25% (8)

Explanation

Option A is correct because the statement accurately describes the API call pattern for deleting a face set in the face search service. The method chain firs_cliet.get_v2().get_face_set_service().delete_face_set("**") follows the standard SDK structure: a client instance navigates through versioning (get_v2()), then the specific service (get_face_set_service()), and finally calls delete_face_set() with the target face set name as its argument. The placeholder "**" is simply indicating where the actual face set name string must be substituted, which is a common convention in documentation to signal a required user-supplied value. Since the statement is entirely accurate, option B (FALSE) is wrong and serves only as a distractor for test-takers who may be uncertain about the method chain order or the purpose of the "**" placeholder.

Memory tip: Think of the method chain as drilling down a hierarchy - client, then version, then service, then action. The "**" wildcard-like placeholder is just a stand-in for "your value goes here," not an actual wildcard character you would pass.

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